Answer:The fish tank is not as large or deep as a real pond and The fish tank does not have as many different types of animals as a real pond
Explanation:
Answer:
The fish tank is not as large or deep as a real pond
The fish tank does not have as many different types of animals as a real pond
Explanation:
what problems might a country have if it is not next to a ocean
Answer:
Very limited on its ability to trade
Why do fishes die when they are taken out?
Answer:
Fishes take oxygen through their gills. Gills are richly supplied with blood capillaries and can readily absorb oxygen dissolved in water. Gills of fishes are not equipped to take in gaseous oxygen (oxygen from air). Hence, a fish when taken out of water is unable to inhale oxygen rich air and so, dies quickly.
What is a cell called when it presents a protein on its membrane that is specific for a hormone?
a. Depolarized cell
b. Target cell
c. Haploid cell
d. Effector cell
e. Second messenger cell
Answer:
The correct answer is B) Target Cell
Explanation:
When a cell becomes programmed to respond to a particular hormone, it is called a target cell. Usually, for this to happen, it will maintain a functional receptor for the hormone in question.
Target cells are found in animal circulatory systems.
Cheers
Les.
3. A hypothesis is designed to:
A. Answer a question that has been tested.
B. Identify the independent variable of an
experiment.
C. Predict the outcome of an experiment.
D. Create new questions for scientific
inquiry.
4. Which organelle controls what enters
and exits the cell?
A. Nucleus
B. Cell membrane
C. Chloroplast
D. Golgi Body
Answer:
4. is cell membrane and I am pretty sure 3. is predict the outcome of an experiment
What are the advantages and disadvantages of anaerobic fermentation?
Answer:
- Advantages: doesn't need oxygen, it is faster than aerobic metabolism
- Disadvantages: less energy is produced for every molecule broken down
Explanation:
Anaerobic fermentation (also known as acid lactic fermentation) is a group of O2-independent metabolic reactions where glucose and other sugars are converted into energy (especially ATP, the energy currency of the cell) and lactic acid. This metabolic pathway occurs in types of bacteria and specific animal cells (for example, muscle cells). In contrast to aerobic respiration, the amount of energy produced by the anaerobic pathway is much smaller because it does not involve ATP production by the Krebs cycle or electron transport chain (the aerobic pathway generates up to 38 ATP molecules per glucose, while the anaerobic pathway produces only 2 ATP molecules per glucose). Moreover, anaerobic fermentation produces lactic acid that may be absorbed by the liver (too much lactic acid may have harmful effects). Finally, it is also important to note that the anaerobic pathway is faster than aerobic metabolism.
Which statement best explains why different portions of the Moon are visible at different times of the month? *
1 point
As Earth moves along its orbit, it blocks different parts of the Moon.
As the Moon moves along its orbit, it passes through Earth's shadow.
As the Moon moves along its orbit, only a fraction of it is visible from Earth
As Earth moves along its orbit, its shadow falls on different parts of the Moon
Answer:As the Moon moves along its orbit, only a fraction of it is visible from Earth
Explanation:
The different portions of the Moon are visible at different times of the month as as the Moon moves along its orbit, only a fraction of it is visible from Earth.
What is moon orbit ?
The moon travels across the Earth in an elliptical orbit, a barely stretched-out circle. When the moon is closest to Earth, its rotation is slower than its adventure via space, permitting observers to look an extra eight tiers at the jap side.
Different quantities of the moon are seen at special instances of the month due to the location of the moon in its orbital path. From Earth, we're in reality viewing the sun's rays being pondered off diverse quantities of the moon's floor all through its orbit.
Read morea about the orbit refer link :
https://brainly.com/question/18496962
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One example of a stored-value card is a(n) *
A. Credit Card
B. Debit Card
C. Gift Card
D. Identification Card
Answer:
credit card
Explanation:
Answer:
[tex]\boxed{Gift\:Card} [/tex]
Explanation:
They are commonly used as transit cards for example gift cards and cafeteria cards.
Hope it helps!<3
ll of these are important functions of iron EXCEPT _______. a. aids in enzymatic activity for energy metabolism b. prevents anemia c. acts as a buffer d. transports oxygen in the blood
Answer:
c. acts as a buffer
Explanation:
As we know that the iron plays a vital role and the vital functions in our body. It is an important hemoglobin component. Due to this it help in transporting the oxygen and prevent anemia also it acts as a cofactor in form of glycolysis and metabolism of energy
Therefore as per the given statement, the option c is the correct one
DNA, or the instructions for making proteins, is found within the _____ of the eukaryotic cell; while protein synthesis machinery is found at the _____.
Answer:
nucleus, ribosomes
Explanation:
DNA, and the instructions that are used for making proteins are all found in the nucleus. The nucleus witholds the majority of the cell's genetic material. Ribosomes do protein synthesis and are located on the rough endoplasmic reticulum.
2. The heart is made up mainly of _______ tissue.
Answer:
stone
Explanation:
the answer is stone
;;;;;;
will mark brainliest
classify as man made or natural extinction habitat destruction removal of natural habitats
1. both
2.natural extinction
3. neither
4. man made
Answer:
Both both both both
Explanation:
because I know
Your friend uses a wire coil to model how a sound wave moves. What is an advantage to using the spring coil as a model?
Answer:
The model can be observed from the classroom more easily. lol
Explanation:
The model can be observed from the classroom more easily.The model can be observed from the classroom more easily.The model can be observed from the classroom more eef observed from the classroom more easily.The model can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can bel can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily. observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.
Pickling has been used to preserve foods for over 4000 years. Research how foods are pickled and relate your experimental results to this preservation technique.
Answer:
by increasing food acidity, thereby microorganisms cannot survive.
Explanation:
Pickling can be defined as the techniques used to preserve and extend food shelf life of food by increasing acidity, which is achieved by using vinegar or by brine fermentation, i.e., by bacteria that increase acidity when they produce acid lactic. In consequence, foods that serve as a microhabitat for microorganisms that affect their shelf life cannot survive and grow. The foods treated by pickling may take a different coloration, taste, texture, etc. The time of this process varies depending on the applied technique from hours to many days (or longer).
The illustration shows one of the ways resources are removed from the deep sea. Describe what type of resources these are, including if they are renewable or non-renewable. Predict two consequences to the seafloor life if this process is not regulated.
Answer:
Marine mining is a process that can be done by dredging the seabed and is used for the extraction of mineral resources from the seabed, which are non-renewable, with a negative impact on marine ecosystems.
Explanation:
The illustration shows a process of marine mining by dredging, where the resource extracted is of a mineral nature, like copper, zinc, silver and gold. Gravel used for construction can also be extracted from the sea. Mineral resources extracted from the sea are not renewable.
The process of marine mining can be harmful to the ecosystems there, so it must be a process that requires control and management from the ecological point of view.
Two possible consequences of not regulating marine mining are:
Destruction of the habitat of life forms present on the sea floor, which endangers many species and even forces migration to more stable areas, with consequences on the food chains.Extinction of marine species that inhabit the seabed. The flora and fauna of the sea floor usually have slow reproductive cycles and, in the case of fish, spawning takes place on the bottom of the sea. Mining endangers the reproductive cycles of the species, leading to induced extinction.Responsible and controlled mining activity can be useful for humans, while avoiding negative consequences on the ecosystems that exist at the seabed.
The amount living things supported by an ecosystem is called
1)Carrying Capacity
Or
2)Limiting factors
A population has 1000 individuals. A PCR analysis of the genotypes of a gene associated with Lactase persistence are: LL = 450 Ll = 250 ll = 300. What are the allelic frequencies of the L and l alleles?
Answer:
L allele: 0.575 (or 57.5%)
l allele: 0.425 (or 42.5 %)
Explanation:
Homo-zygous individuals have two copies of the same allele (i.e., either L alelle or l allele), while heterozygous individuals carry both alleles at a time (i.e., one L allele and one l allele). In consequence:
- Frequency of the L allele: [(450 x 2) + 250] / 2000 = 0.575
- Frequency of the l allele: [(300 x 2) + 250] / 2000 = 0.425
In the Southern Hemisphere, western boundary currents generally flow:
northward
southward
Eastward
westward
Answer:
southward
Explanation:
Western boundary currents flow toward the poles. Surface ocean currents flow clockwise, southward in the South, and northward in the North.
Differently from western boundary currents, eastern are flowing in a clockwise direction in the Northern Hemisphere and a counterclockwise direction in the Southern Hemisphere.
Answer:
I know its late now but it's
Northward
1. Wash your hands when they
are dirty and BEFORE eating
2. DO NOT cough into your hands
3. DO NOT sneeze into your hands
4. Above all, DO NOT put your
fingers into your eyes, nose or mouth
Question:
Why is it important to your good health to wash your hands?
Describe what could be on your hands and what might happen to you if you forget to wash your hands.
Answer: there is germs and bacteria on your hands that if you get on/in your body they will multiply and can cause you to get sick
Explanation:
What role does the hypothalamus play in regulating blood glucose levels
Answer:
The ventromedial hypothalamus is a crucial nexus in the initiation of the glucose counter-regulatory response which is partially mediated via glucagon release by the pancreas. The arcuate nucleus of the hypothalamus is preferentially implicated in fine-tuning insulin release
Explanation:
What’s the difference between a clementine and a tangerine?
Answer:
A tangerine is a fruit and Clementine is a character from the walking dead the game.
Explanation:
Which muscle originates on the transverse processes of the cervical vertebra and inserts on the first and second ribs
When large masses of magma solidify far below Earth’s surface, they form igneous rocks that have a _____.
Answer:
coarse-grained texture
Explanation:
Igneous rocks come from magma of volcanos and they cool and end up becoming hard. A perfect example of this is granite, which contains a lot of minerals such as quartz and feldspar. Igneous rocks contain a lot of minerals hence why they have a coarse-grained texture.
Hope this helped :)
.
Select one of the following concerning Integrins that is not correct:
(a) are cell adhesion molecules that span the cell membrane
(b) serve as a gap junction between the outer membrane surface and its extracellular
Surroundings
(c) connect the inner membrane surface to the intracellular cytoskeletal scaffolding
(d) mechanically link the cell's external environment and intracellular components
(e) Integrins relay regulatory signals through the cell membrane in either direction
of the following is not correct concerning Fick's law of diffusion?
___ is the process of producing cellular energy in the presence of oxygen.
Group of answer choices
aerobic
anaerobic
glycolysis
fermentation
Answer:
A aerobic is the answer
Explanation:
I took the test
What does the yellow line represent that runs along the neuron?
Answer:
Do you mean the axon?
Explanation:
Why can two non-purple plants not produce offspring that do not look like them?
Answer:
If two parents have at least one recessive pheonotype there is a possibiity that there offspring can have something the parents dont.
Explanation:
Cofactors for some enzymes are not considered prosthetic groups because they are loosely held during the course of reaction.A. TrueB. False
Answer:
True
Explanation:
Cofactor is a biological term used in describing a form of a non-protein chemical compound. It is highly required in the biological operation. It is in two types, the Coenzymes and Prosthetic groups.
While the Prosthetic groups are well connected to an enzyme, the coenzymes on the other hand are conected to an enzyme loosely.
Hence, it is TRUE that Cofactors for some enzymes are not considered prosthetic groups because they are loosely held during the course of the action
What differences can you see when you compare the nucleus of a dividing cell with that of a non-dividing cell?
Answer:
Explanation:
The difference you can see when you comparethe nucleus of a dividing cell with that of a nondividing cell is that chromosomeswill be seen in the nucleus of the dividing cell because they are visible when acell is dividing apposed to non-dividing cells.
True or False
1 A warm object in a cool environment will, overall, release energy.
2 A warm object in a cool environment will, overall, gain energy.
3 A cool object in a warm environment will, overall, gain energy.
4 A cool object in a warm environment will, overall, release energy.
5 At equilibrium, energy is equally gained and released by objects.
Answer:
1 and 3 I am almost certain
Explanation:
hope this helps, also I got my answer from g ooo gl e
Because oxygen is circulated throughout the body via the bloodsteam, there is a strong connection between the cardiovascular system and the ________________ system.
Group of answer choices
respiratory
digestive
endocrine
nervous
Answer:
Because oxygen is circulated throughout the body via the bloodstream, there is a strong connection between the cardiovascular system and the respiratory system.
Explanation:
The cardiovascular system is responsible for the transport of oxygen to all tissues of the body, in addition to the removal of carbon dioxide, which depends on the close interaction with the respiratory system.
A summary of the strong connection between the cardiovascular and respiratory systems is :
Blood contains red blood cells, which are responsible for transporting O₂ and CO₂ by binding to the hemoglobin molecule, present in these structures. The respiratory system is responsible for providing air with O₂ and removing CO₂, a process that depends on gas exchange at the level of the pulmonary alveolus.